Method and system for colour calibration using a barcode
US12385785B2 · kind B2 · utility
0Cited by
2References
16Claims
0Family size
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Key dates
| Filing date | Jul 8, 2019 |
| Grant date | Aug 12, 2025 |
| Priority date | — |
| Expiry date | Sep 22, 2039 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2340/06
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A system and method for performing color calibration using barcodes with colored subunits. The barcode can be decoded in a conventional way and the colors of the subunits can be used for color calibration.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.